Angular Animations version 4.2.0 introduces subtle but important changes compared to its predecessor, version 4.1.3, impacting Angular application development. While both versions provide animation capabilities tightly integrated with the web-animations API, 4.2.0 includes an updated dependency on tslib, now requiring version ^1.7.1. This update likely brings performance improvements and bug fixes related to Typescript helper functions, benefiting developers using more advanced Typescript features. Most importantly, adopting the latest version ensures ongoing compatibility and stability within the Angular ecosystem. With respect to peer dependencies, version 4.2.0 requires @angular/core version 4.2.0, while 4.1.3 needs @angular/core version 4.1.3. This reflects the inherent link between @angular/animations and the core Angular framework, where matching versions are crucial for proper functionality and to avoid version compatibility issues. The slight gap of about 3 weeks between the release of the two versions shows the frequent pace of updates of the Angular Framework. Choosing the right version of Angular Animations is integral for developing engaging and well-performing user interfaces, hence, developers should ensure that both @angular/animations and @angular/core have matching versions at all times.
The are not vulnerabilities for the version 4.2.0 of the package @angular/animations